[Bug 1277818] Review Request: vowpal-wabbit - Fast and efficient machine learning system

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1277818

--- Comment #4 from Zbigniew Jędrzejewski-Szmek  ---
/bin/vw-regr uses ruby. It has #!/usr/bin/env ruby in the header, and there are
no dependencies on ruby.

/bin/vm-hypersearch has /usr/bin/env perl, it should have /usr/bin/perl.

Are you sure that active_interactor, ezexample_*, library_exmaple,
spanning_tree should be installed in /bin? Maybe those examples should go in
/usr/share/doc to avoid polluting the $PATH.